CN1341210A - 具有整体的试剂/血液隔离层的一次性试条 - Google Patents
具有整体的试剂/血液隔离层的一次性试条 Download PDFInfo
- Publication number
- CN1341210A CN1341210A CN00804294A CN00804294A CN1341210A CN 1341210 A CN1341210 A CN 1341210A CN 00804294 A CN00804294 A CN 00804294A CN 00804294 A CN00804294 A CN 00804294A CN 1341210 A CN1341210 A CN 1341210A
- Authority
- CN
- China
- Prior art keywords
- reagent
- strip
- conducting element
- separation layer
- enzyme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/002—Electrode membranes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/004—Enzyme electrodes mediator-assisted
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5002—Partitioning blood components
Abstract
Description
成分 | 量 |
分析纯水 | 3升 |
柠檬酸三钠 | 15.75克 |
Nat 250G | 6.3克 |
聚乙烯醇 | 30克 |
DC 1500脱泡剂 | 15毫升 |
Cabosil | 225克 |
葡萄糖氧化酶 | 48克 |
Potassium Hex/60299 | 660克 |
PVPVA | 30克 |
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/228,855 US6241862B1 (en) | 1996-02-14 | 1999-01-12 | Disposable test strips with integrated reagent/blood separation layer |
US09/228,855 | 1999-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1341210A true CN1341210A (zh) | 2002-03-20 |
CN1241012C CN1241012C (zh) | 2006-02-08 |
Family
ID=22858812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008042942A Expired - Lifetime CN1241012C (zh) | 1999-01-12 | 2000-01-11 | 具有整体的试剂/血液隔离层的一次性试条及一次性试条的形成方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6241862B1 (zh) |
EP (4) | EP1593958B1 (zh) |
JP (1) | JP3699898B2 (zh) |
CN (1) | CN1241012C (zh) |
AT (2) | ATE458996T1 (zh) |
AU (1) | AU763723B2 (zh) |
BR (1) | BR0008615B1 (zh) |
CA (1) | CA2358464C (zh) |
DE (2) | DE60025334T2 (zh) |
DK (1) | DK1155310T3 (zh) |
ES (2) | ES2339122T3 (zh) |
HK (1) | HK1043832B (zh) |
WO (1) | WO2000042422A1 (zh) |
Cited By (7)
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CN100439913C (zh) * | 2003-01-13 | 2008-12-03 | 厚美德生物科技股份有限公司 | 用于分析样品的试条 |
CN102788875A (zh) * | 2005-10-25 | 2012-11-21 | 霍夫曼-拉罗奇有限公司 | 用于对测试元件上的试样进行分析的分析仪器 |
CN103175872A (zh) * | 2011-12-23 | 2013-06-26 | 长沙中生众捷生物技术有限公司 | 便携式电化学检测试纸条及其制备方法 |
CN103305590A (zh) * | 2004-12-13 | 2013-09-18 | 拜尔保健有限公司 | 用于测量生物液体中的分析物的自我限定大小的组合物和检验设备 |
CN104880503A (zh) * | 2011-02-28 | 2015-09-02 | 卢奥克西斯诊断股份有限公司 | 用于测量氧化还原电位的装置、测试条、方法和系统 |
CN109154582A (zh) * | 2016-04-11 | 2019-01-04 | 百灵达有限公司 | 电化学传感器 |
US10281425B2 (en) | 2012-04-19 | 2019-05-07 | Aytu Bioscience, Inc. | Multiple layer gel |
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CN100439913C (zh) * | 2003-01-13 | 2008-12-03 | 厚美德生物科技股份有限公司 | 用于分析样品的试条 |
CN103305590A (zh) * | 2004-12-13 | 2013-09-18 | 拜尔保健有限公司 | 用于测量生物液体中的分析物的自我限定大小的组合物和检验设备 |
CN102788875A (zh) * | 2005-10-25 | 2012-11-21 | 霍夫曼-拉罗奇有限公司 | 用于对测试元件上的试样进行分析的分析仪器 |
CN102788875B (zh) * | 2005-10-25 | 2014-04-30 | 霍夫曼-拉罗奇有限公司 | 用于对测试元件上的试样进行分析的分析仪器 |
CN104880503A (zh) * | 2011-02-28 | 2015-09-02 | 卢奥克西斯诊断股份有限公司 | 用于测量氧化还原电位的装置、测试条、方法和系统 |
CN104880503B (zh) * | 2011-02-28 | 2019-04-19 | 艾图生物科学股份有限公司 | 用于测量氧化还原电位的装置、测试条、方法和系统 |
CN103175872A (zh) * | 2011-12-23 | 2013-06-26 | 长沙中生众捷生物技术有限公司 | 便携式电化学检测试纸条及其制备方法 |
US10281425B2 (en) | 2012-04-19 | 2019-05-07 | Aytu Bioscience, Inc. | Multiple layer gel |
CN109154582A (zh) * | 2016-04-11 | 2019-01-04 | 百灵达有限公司 | 电化学传感器 |
Also Published As
Publication number | Publication date |
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JP3699898B2 (ja) | 2005-09-28 |
EP1155310A1 (en) | 2001-11-21 |
CN1241012C (zh) | 2006-02-08 |
EP1612548A3 (en) | 2006-07-12 |
ES2255980T3 (es) | 2006-07-16 |
DE60043905D1 (de) | 2010-04-08 |
AU763723B2 (en) | 2003-07-31 |
HK1043832A1 (en) | 2002-09-27 |
HK1043832B (zh) | 2006-09-29 |
EP1593959A3 (en) | 2006-07-05 |
EP1593958A2 (en) | 2005-11-09 |
ES2339122T3 (es) | 2010-05-17 |
BR0008615A (pt) | 2001-10-16 |
CA2358464A1 (en) | 2000-07-20 |
DE60025334D1 (de) | 2006-03-30 |
ATE315223T1 (de) | 2006-02-15 |
DK1155310T3 (da) | 2006-03-06 |
EP1155310B1 (en) | 2006-01-04 |
EP1593958A3 (en) | 2006-07-12 |
US6241862B1 (en) | 2001-06-05 |
DE60025334T2 (de) | 2006-08-10 |
ATE458996T1 (de) | 2010-03-15 |
BR0008615B1 (pt) | 2012-09-04 |
EP1593958B1 (en) | 2010-02-24 |
WO2000042422A1 (en) | 2000-07-20 |
CA2358464C (en) | 2008-08-26 |
EP1155310A4 (en) | 2002-11-04 |
AU2847900A (en) | 2000-08-01 |
EP1593959A2 (en) | 2005-11-09 |
EP1612548A2 (en) | 2006-01-04 |
JP2002535615A (ja) | 2002-10-22 |
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